Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905352: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 5:47:34 PM (PDT) on Thursday, October 2, 2025.
The magnitude 1.8 event occurred 77 km (48 miles) ENE (58 degrees) of Tonopah, NV.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.8 - local magnitude (Ml) |
| Time | Thursday, October 2, 2025 at 5:47:34 PM (PDT) Friday, October 3, 2025 at 0:47:34 (UTC) |
| Distance from |
Tonopah, NV - 77 km (48 miles) ENE (58 degrees) Austin, NV - 128 km (79 miles) SSE (156 degrees) Alamo, NV - 166 km (103 miles) NW (316 degrees) Ely, NV - 166 km (103 miles) WSW (237 degrees) Beatty, NV - 172 km (107 miles) N (8 degrees) |
| Coordinates | 38 deg. 26.4 min. N (38.439N), 116 deg. 28.9 min. W (116.481W) |
| Depth | 4.50 km (2.80 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=8, Dmin=56.0 km, Rmss=0.2375 sec, Erho=0 km, Erzz=1.5 km, Gp=151.03000000000003 degrees |
| Event ID# | nn00905352 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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